81983404152

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 512

約数和(自身を含む): 266482944000

約数和(自身を除く): 184499539848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 61, 72, 76, 78, 81, 104, 108, 114, 117, 122, 152, 156, 162, 171, 183, 216, 228, 234, 243, 244, 247, 311, 312, 324, 342, 351, 366, 456, 468, 486, 488, 494, 513, 549, 622, 648, 684, 702, 729, 732, 741, 793, 933, 936, 972, 988, 1026, 1053, 1098, 1159, 1244, 1368, 1404, 1458, 1464, 1482, 1539, 1586, 1647, 1866, 1944, 1976, 2052, 2106, 2187, 2196, 2223, 2318, 2379, 2488, 2799, 2808, 2916, 2964, 3078, 3159, 3172, 3294, 3477, 3732, 4043, 4104, 4212, 4374, 4392, 4446, 4617, 4636, 4758, 4941, 5598, 5832, 5909, 5928, 6156, 6318, 6344, 6588, 6669, 6954, 7137, 7464, 8086, 8397, 8424, 8748, 8892, 9234, 9272, 9477, 9516, 9882, 10431, 11196, 11818, 12129, 12312, 12636, 13176, 13338, 13851, 13908, 14274, 14823, 15067, 16172, 16794, 17496, 17727, 17784, 18468, 18954, 18971, 19032, 19764, 20007, 20862, 21411, 22392, 23636, 24258, 25191, 25272, 26676, 27702, 27816, 28431, 28548, 29646, 30134, 31293, 32344, 33588, 35454, 36387, 36936, 37908, 37942, 39528, 40014, 41553, 41724, 42822, 44469, 45201, 47272, 48516, 50382, 53181, 53352, 55404, 56862, 56913, 57096, 59292, 60021, 60268, 62586, 64233, 67176, 70908, 72774, 75573, 75816, 75884, 76817, 80028, 83106, 83448, 85644, 88938, 90402, 93879, 97032, 100764, 106362, 109161, 110808, 113724, 113826, 118584, 120042, 120536, 125172, 128466, 133407, 135603, 141816, 145548, 151146, 151768, 153634, 159543, 160056, 166212, 170739, 171288, 177876, 180063, 180804, 187758, 192699, 201528, 212724, 218322, 226719, 227448, 227652, 230451, 240084, 246623, 250344, 256932, 266814, 271206, 281637, 291096, 302292, 307268, 319086, 327483, 332424, 341478, 355752, 360126, 360449, 361608, 375516, 385398, 406809, 425448, 436644, 453438, 455304, 460902, 478629, 480168, 493246, 512217, 513864, 533628, 540189, 542412, 563274, 578097, 604584, 614536, 638172, 654966, 680157, 682956, 691353, 720252, 720898, 739869, 751032, 770796, 813618, 844911, 873288, 906876, 921804, 957258, 982449, 986492, 1024434, 1067256, 1080378, 1081347, 1084824, 1126548, 1156194, 1220427, 1276344, 1309932, 1360314, 1365912, 1382706, 1435887, 1440504, 1441796, 1479738, 1536651, 1541592, 1627236, 1689822, 1734291, 1813752, 1843608, 1914516, 1964898, 1972984, 2048868, 2074059, 2160756, 2162694, 2219607, 2253096, 2312388, 2440854, 2534733, 2619864, 2720628, 2765412, 2871774, 2883592, 2947347, 2959476, 3073302, 3244041, 3254472, 3379644, 3468582, 3661281, 3829032, 3929796, 4097736, 4148118, 4307661, 4321512, 4325388, 4439214, 4609953, 4624776, 4685837, 4881708, 5069466, 5441256, 5530824, 5743548, 5894694, 5918952, 6146604, 6222177, 6488082, 6658821, 6759288, 6937164, 7322562, 7859592, 8296236, 8615322, 8650776, 8842041, 8878428, 9219906, 9371674, 9732123, 9763416, 10138932, 10983843, 11487096, 11789388, 12293208, 12444354, 12922983, 12976164, 13317642, 13829859, 13874328, 14057511, 14645124, 16592472, 17230644, 17684082, 17756856, 18439812, 18666531, 18743348, 19464246, 19976463, 20277864, 21967686, 23578776, 24888708, 25845966, 25952328, 26635284, 27659718, 28115022, 29196369, 29290248, 32951529, 34461288, 35368164, 36879624, 37333062, 37486696, 38928492, 39952926, 41489577, 42172533, 43935372, 49777416, 51691932, 53270568, 55319436, 55999593, 56230044, 58392738, 59929389, 65903058, 70736328, 74666124, 77856984, 79905852, 82979154, 84345066, 87589107, 87870744, 103383864, 110638872, 111999186, 112460088, 116785476, 119858778, 126517599, 131806116, 149332248, 159811704, 165958308, 167998779, 168690132, 175178214, 179788167, 223998372, 233570952, 239717556, 253035198, 262767321, 263612232, 331916616, 335997558, 337380264, 350356428, 359576334, 379552797, 447996744, 479435112, 506070396, 525534642, 539364501, 671995116, 700712856, 719152668, 759105594, 788301963, 1012140792, 1051069284, 1078729002, 1138658391, 1343990232, 1438305336, 1518211188, 1576603926, 2102138568, 2157458004, 2277316782, 3036422376, 3153207852, 3415975173, 4314916008, 4554633564, 6306415704, 6831950346, 9109267128, 10247925519, 13663900692, 20495851038, 27327801384, 40991702076, 81983404152]

約数ペア:

[(1, 81983404152), (2, 40991702076), (3, 27327801384), (4, 20495851038), (6, 13663900692), (8, 10247925519), (9, 9109267128), (12, 6831950346), (13, 6306415704), (18, 4554633564), (19, 4314916008), (24, 3415975173), (26, 3153207852), (27, 3036422376), (36, 2277316782), (38, 2157458004), (39, 2102138568), (52, 1576603926), (54, 1518211188), (57, 1438305336), (61, 1343990232), (72, 1138658391), (76, 1078729002), (78, 1051069284), (81, 1012140792), (104, 788301963), (108, 759105594), (114, 719152668), (117, 700712856), (122, 671995116), (152, 539364501), (156, 525534642), (162, 506070396), (171, 479435112), (183, 447996744), (216, 379552797), (228, 359576334), (234, 350356428), (243, 337380264), (244, 335997558), (247, 331916616), (311, 263612232), (312, 262767321), (324, 253035198), (342, 239717556), (351, 233570952), (366, 223998372), (456, 179788167), (468, 175178214), (486, 168690132), (488, 167998779), (494, 165958308), (513, 159811704), (549, 149332248), (622, 131806116), (648, 126517599), (684, 119858778), (702, 116785476), (729, 112460088), (732, 111999186), (741, 110638872), (793, 103383864), (933, 87870744), (936, 87589107), (972, 84345066), (988, 82979154), (1026, 79905852), (1053, 77856984), (1098, 74666124), (1159, 70736328), (1244, 65903058), (1368, 59929389), (1404, 58392738), (1458, 56230044), (1464, 55999593), (1482, 55319436), (1539, 53270568), (1586, 51691932), (1647, 49777416), (1866, 43935372), (1944, 42172533), (1976, 41489577), (2052, 39952926), (2106, 38928492), (2187, 37486696), (2196, 37333062), (2223, 36879624), (2318, 35368164), (2379, 34461288), (2488, 32951529), (2799, 29290248), (2808, 29196369), (2916, 28115022), (2964, 27659718), (3078, 26635284), (3159, 25952328), (3172, 25845966), (3294, 24888708), (3477, 23578776), (3732, 21967686), (4043, 20277864), (4104, 19976463), (4212, 19464246), (4374, 18743348), (4392, 18666531), (4446, 18439812), (4617, 17756856), (4636, 17684082), (4758, 17230644), (4941, 16592472), (5598, 14645124), (5832, 14057511), (5909, 13874328), (5928, 13829859), (6156, 13317642), (6318, 12976164), (6344, 12922983), (6588, 12444354), (6669, 12293208), (6954, 11789388), (7137, 11487096), (7464, 10983843), (8086, 10138932), (8397, 9763416), (8424, 9732123), (8748, 9371674), (8892, 9219906), (9234, 8878428), (9272, 8842041), (9477, 8650776), (9516, 8615322), (9882, 8296236), (10431, 7859592), (11196, 7322562), (11818, 6937164), (12129, 6759288), (12312, 6658821), (12636, 6488082), (13176, 6222177), (13338, 6146604), (13851, 5918952), (13908, 5894694), (14274, 5743548), (14823, 5530824), (15067, 5441256), (16172, 5069466), (16794, 4881708), (17496, 4685837), (17727, 4624776), (17784, 4609953), (18468, 4439214), (18954, 4325388), (18971, 4321512), (19032, 4307661), (19764, 4148118), (20007, 4097736), (20862, 3929796), (21411, 3829032), (22392, 3661281), (23636, 3468582), (24258, 3379644), (25191, 3254472), (25272, 3244041), (26676, 3073302), (27702, 2959476), (27816, 2947347), (28431, 2883592), (28548, 2871774), (29646, 2765412), (30134, 2720628), (31293, 2619864), (32344, 2534733), (33588, 2440854), (35454, 2312388), (36387, 2253096), (36936, 2219607), (37908, 2162694), (37942, 2160756), (39528, 2074059), (40014, 2048868), (41553, 1972984), (41724, 1964898), (42822, 1914516), (44469, 1843608), (45201, 1813752), (47272, 1734291), (48516, 1689822), (50382, 1627236), (53181, 1541592), (53352, 1536651), (55404, 1479738), (56862, 1441796), (56913, 1440504), (57096, 1435887), (59292, 1382706), (60021, 1365912), (60268, 1360314), (62586, 1309932), (64233, 1276344), (67176, 1220427), (70908, 1156194), (72774, 1126548), (75573, 1084824), (75816, 1081347), (75884, 1080378), (76817, 1067256), (80028, 1024434), (83106, 986492), (83448, 982449), (85644, 957258), (88938, 921804), (90402, 906876), (93879, 873288), (97032, 844911), (100764, 813618), (106362, 770796), (109161, 751032), (110808, 739869), (113724, 720898), (113826, 720252), (118584, 691353), (120042, 682956), (120536, 680157), (125172, 654966), (128466, 638172), (133407, 614536), (135603, 604584), (141816, 578097), (145548, 563274), (151146, 542412), (151768, 540189), (153634, 533628), (159543, 513864), (160056, 512217), (166212, 493246), (170739, 480168), (171288, 478629), (177876, 460902), (180063, 455304), (180804, 453438), (187758, 436644), (192699, 425448), (201528, 406809), (212724, 385398), (218322, 375516), (226719, 361608), (227448, 360449), (227652, 360126), (230451, 355752), (240084, 341478), (246623, 332424), (250344, 327483), (256932, 319086), (266814, 307268), (271206, 302292), (281637, 291096)]